An avoirdupois ounce equals 1/16 pound, or about 28.35 grams, common in US recipes.
Ounce to Tablespoon
Convert Ounce to Tablespoon instantly. Free online cooking unit converter with exact formula, conversion table and FAQ.
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A US tablespoon equals 3 US teaspoons, or about 14.79 milliliters.
tbsp = oz × 1.917222837
Results update instantly for Ounce to Tablespoon conversions.
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Formula
tbsp = oz × 1.917222837
oz = tbsp × 0.5215877783
Conversion table
| 1 oz | 1.917223 tbsp |
| 5 oz | 9.586114 tbsp |
| 10 oz | 19.172228 tbsp |
| 20 oz | 38.344457 tbsp |
| 50 oz | 95.861142 tbsp |
| 100 oz | 191.722284 tbsp |
| 500 oz | 958.611419 tbsp |
| 1000 oz | 1917.222837 tbsp |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the ounce (oz). An avoirdupois ounce equals 1/16 pound, or about 28.35 grams, common in US recipes.
What is the destination unit in this conversion?
The destination unit is the tablespoon (tbsp). A US tablespoon equals 3 US teaspoons, or about 14.79 milliliters.
How do I convert ounce to tablespoon?
Multiply the ounce value by 1.917222837. For example, 10 oz × 1.917222837 = 19.172228 tbsp.
Is the ounce to tablespoon conversion exact?
Yes. This conversion uses a fixed factor defined for cooking measurement standards, so results are consistent every time.
Where is this conversion commonly used?
It's used when following recipes, adjusting ingredient quantities, or converting between US customary and metric cooking measurements.
Can I convert tablespoon back to ounce?
Yes. Multiply the tablespoon value by 0.5215877783 to get ounce.
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About this conversion
This page converts ounce (oz) to tablespoon (tbsp) within the cooking converter.
An avoirdupois ounce equals 1/16 pound, or about 28.35 grams, common in US recipes. A US tablespoon equals 3 US teaspoons, or about 14.79 milliliters.
The formula is tbsp = oz × 1.917222837, based on each unit's fixed relationship to the cooking converter's reference units.
Results are consistent because the conversion relies on a fixed numerical ratio rather than an estimate.
Use the calculator above for instant results, or the table below for common ounce values already converted to tablespoon.